Lipsey, Richard G., <br/><br/>
Microeconomics  
Richard G. Lipsey, Douglas D. Purvis, Peter O. Steiner. 
 - 7th  
 - New York   HarperCollins  1991. 
 - xiv, 546 p. :  ill 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0060441275 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics.
<br/><br/><label>LC Class. No.: </label>HB172  / .L7 1991